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The average kinetic energy of a sample of water molecules is what?
Wiki User
∙ 9y ago
increased as the temperature in increasedincreased as the temprature in increased
Wiki User
∙ 9y ago
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What happens to a sample of matter when its particles lose kinetic energy?
A loss of kinetic energy in the atoms or molecules of a sample of matter will result in the cooling of the sample. That sample will get colder as remove thermal energy from it. The atoms/molecules of a substance have kinetic energy associated with them. This kinetic energy is the result of atomic and/or molecular motion. As a sample of matter cools, the atoms and/or molecules will lose mobility. Loss of mobility and vibrational energy, which are forms of kinetic energy, will become apparent when thermal energy is removed from the sample.
At which temperature would the molecules in a one gram sample of water have at the lowest average kinetic energy?
5 k
What happens to kenetic energy as temperature increases?
The average Kinetic energy of the atoms in the sample will increase as the sample is heated.
Thermal energy is the total energy of the particles in a material?
Internal energy is the total energy of molecular motion in a substance while temperature is a measure of the average energy of molecular motion in a substance. When the temperature of an object changes due to the addition or removal of energy via heat, we tend to think of it as "thermal energy".
What happens to sample of matter when its particles lose kinetic energy?
its particles stop moving around because of loosing kinetic energy. As you know kinetic energy is something that moves around .And particles in sample of matter cool off and stop.
What happens to a sample of matter when its particles lose kinetic energy?
A loss of kinetic energy in the atoms or molecules of a sample of matter will result in the cooling of the sample. That sample will get colder as remove thermal energy from it. The atoms/molecules of a substance have kinetic energy associated with them. This kinetic energy is the result of atomic and/or molecular motion. As a sample of matter cools, the atoms and/or molecules will lose mobility. Loss of mobility and vibrational energy, which are forms of kinetic energy, will become apparent when thermal energy is removed from the sample.
At which temperature would the molecules in a one gram sample of water have at the lowest average kinetic energy?
5 k
Which property is measure of the average kinetic energy of the particles in a sample of matter?
Temperature is the correct answer because temperature measures average kinetic energy.
A measure of the average kinetic energy of the particals in a sample of matter?
temperature
Which property is a measure of the average kinetic energy of the particles in a sample of matter?
Temperature is the correct answer because temperature measures average kinetic energy.
Explain by kinetic molecular theory why ice is more dense then water vapours?
By looking at the states of matter ( solid ,liquid or gas) we can determine that a giben sample will have how much energy. Molecules in solid have least kinetic energy. Molecules in vapor (gas) have highest kinetic energy. Liquids have moderatee kinetic energy.
What happened to the kinetic energy of the particles in a sample of gas as the temperature of the sample increase?
The average Kinetic energy of the atoms in the sample will increase as the sample is heated.
What is a measure of average kinetic energy of a group of molecules?
The temperature of a sample of nitrogen gas is a measure of the molecules' average # activation energy # potential energy # kinetic energy # ionization energy Answer 3 Reason Temperature measures average kinetic energy.
When a sample of gas is heated at constant pressure the average kinetic energy of its molecules?
KEavg = 3/2RT Just need to know the temperature, T. ( in Kelvin ) R is a constant.
Which term is the measure of the average kinetic energy of the particles in a sample?
Temperature measures the average ____ of the particles in a material
An increase in the average kinetic energy of a sample of copper atoms occurs with an increase in what?
Temperature
What would happen to the average kinetic energy of the molecules of a gas sample if the temperature of the sample increased from 20C to 40C?
We will use that formula and see. Celsius converted to Kelvin.20o C = 293.15 Kelvin40o C = 313.15 KelvinKEavg = 3/2RTKE = 3/2(8.315 J/mol*K)(293.15 K)= 3656 Joules================The average kinetic energy increased about 8% in value.
